EP 3165723 B1 20181031 - VALVE OPENING AND CLOSING TIMING CONTROL APPARATUS
Title (en)
VALVE OPENING AND CLOSING TIMING CONTROL APPARATUS
Title (de)
VENTILÖFFNUNGS- UND SCHLIESSZEITSTEUERUNGSVORRICHTUNG
Title (fr)
APPAREIL DE COMMANDE DE TEMPORISATION D'OUVERTURE/FERMETURE DE SOUPAPE
Publication
Application
Priority
JP 2015219634 A 20151109
Abstract (en)
[origin: EP3165723A1] A valve opening and closing timing control apparatus (A) includes: a driving side rotor (20) synchronously rotating with a crankshaft (1) of an engine (E); a driven side rotor (30) disposed at a coaxial core with a rotary shaft core (X) of the driving side rotor and integrally rotating with a camshaft (5) for a valve opening and closing; a connecting bolt (50) disposed at the coaxial core with the rotary shaft core to connect the driven side rotor to the camshaft, and on which an advance angle port (50A) and a retard angle port (50B) are formed on an outer peripheral surface; and a spool (41) disposed in a spool chamber (51 S) of the inside of the connecting bolt, and controlling the feeding and discharging of working fluid to the advance angle port or the retard angle port from a pump port (50P) formed on the connecting bolt.
IPC 8 full level
F01L 1/344 (2006.01)
CPC (source: CN EP US)
F01L 1/053 (2013.01 - US); F01L 1/34 (2013.01 - US); F01L 1/3442 (2013.01 - CN EP US); F02D 13/0219 (2013.01 - US); F15B 13/0402 (2013.01 - US); F01L 2001/0537 (2013.01 - US); F01L 2001/34423 (2013.01 - US); F01L 2001/34426 (2013.01 - EP US); F01L 2001/3443 (2013.01 - CN US); F01L 2001/34433 (2013.01 - EP US); F01L 2001/3445 (2013.01 - CN); F01L 2001/34483 (2013.01 - US); F01L 2201/00 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3165723 A1 20170510; EP 3165723 B1 20181031; CN 106968740 A 20170721; CN 106968740 B 20190416; JP 2017089477 A 20170525; JP 6578896 B2 20190925; US 10113450 B2 20181030; US 2017130621 A1 20170511
DOCDB simple family (application)
EP 16188580 A 20160913; CN 201610838633 A 20160920; JP 2015219634 A 20151109; US 201615275806 A 20160926